1883106379

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{2153}}^1$

素因数の和:2515

約数の個数: 32

約数和(自身を含む): 2420199936

約数和(自身を除く): 537093557

約数列:

[1, 7, 11, 37, 77, 259, 307, 407, 2149, 2153, 2849, 3377, 11359, 15071, 23639, 23683, 79513, 79661, 124949, 165781, 557627, 660971, 874643, 876271, 4626797, 6133897, 7270681, 24455927, 50894767, 171191489, 269015197, 1883106379]

約数ペア:

[(1, 1883106379), (7, 269015197), (11, 171191489), (37, 50894767), (77, 24455927), (259, 7270681), (307, 6133897), (407, 4626797), (2149, 876271), (2153, 874643), (2849, 660971), (3377, 557627), (11359, 165781), (15071, 124949), (23639, 79661), (23683, 79513)]